what classification of drug is penicillin
Logo

Nursing Elites

ATI RN

ATI Pharmacology Proctored Exam 2024

1. What classification of drug is Penicillin?

Correct answer: C

Rationale: Penicillin is classified as an antibacterial drug, specifically used to treat bacterial infections. It works by inhibiting the growth of bacteria, making it an effective treatment for various bacterial infections. Choices A, B, and D are incorrect as Penicillin does not belong to these drug classifications. Penicillin does not have any direct effect on heart rhythm (antiarrhythmic), does not treat seizures (anticonvulsant), and is not used to stabilize mood (mood stabilizer).

2. Which of the following is not a known effect of the drug Clozapine?

Correct answer: D

Rationale: Clozapine is associated with side effects like agranulocytosis (a serious blood condition), sedation (not hyperactivity), and is used as an antipsychotic to treat schizophrenia. Hyperactivity is not a typical effect of Clozapine, making it the correct answer in this context.

3. A drug ending in the suffix (tidine) is considered a ______.

Correct answer: D

Rationale: Drugs ending in -tidine are histamine (H2) receptor antagonists, which block the action of histamine at the H2 receptors, commonly used to reduce stomach acid production. Therefore, the correct answer is an 'H antagonist.' It is essential to be familiar with drug suffixes as they can provide clues to the drug's class and function.

4. When teaching a client with a prescription for Loperamide for diarrhea, which instruction should the nurse include?

Correct answer: B

Rationale: The correct instruction the nurse should include when teaching a client with a prescription for Loperamide is to 'Avoid activities that require alertness.' Loperamide can cause drowsiness, so clients should avoid such activities until they know how the medication affects them.

5. When starting amitriptyline, a client should be instructed to monitor for which of the following adverse effects?

Correct answer: B

Rationale: When a client starts taking amitriptyline, an important adverse effect to monitor for is urinary retention. Amitriptyline is a tricyclic antidepressant that can cause anticholinergic effects, including urinary retention. It is crucial to educate the client on recognizing and reporting this adverse effect to their healthcare provider. Diarrhea is not a common adverse effect of amitriptyline and is more associated with other medications. Bradycardia is a possible adverse effect of amitriptyline, but urinary retention is a more common and significant concern. Dry cough is not a typical adverse effect of amitriptyline.

Similar Questions

A client has a new prescription for Folic Acid. Which of the following client statements indicates an understanding of the teaching?
A client is taking Warfarin for atrial fibrillation. Which of the following client statements indicates a need for further teaching?
Which of the following is NOT an opioid or NSAID?
A client has ordered a thrombolytic medication for the treatment of CVA. Which type of stroke should not be treated with a thrombolytic?
A client is receiving daily doses of Oprelvekin. Which of the following laboratory values should be monitored to determine the effectiveness of this medication?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses